$1,169
Three M. Berge Brass Instruments, London, late 18th century, a protractor with engraved scale from 0-180, index arm with sighting hole having crosshairs and vernier, and engraved at the top of the arch Berge London ; a 6-in. scope with adjustable ocular lens, bubble level and horizontal beam engraved M. Berge London , and a tripod mount; a 12-in. Gunter's rule engraved with scales and Berge London , both protractor and scope in fitted mahogany cases.
Auctioneer:
Skinner
Date:
2015-10-31